It is a good plan in theory, but it _____ to be seen whether it works in practice.
| A．keeps | B．stays | C．stands | D．remains |
________ very confused，the little girl looked up the information in the book to find out the answer．
| A．Being felt | B．Felt | C．Feeling | D．To feel |
Nothing_______ after the terrible fire which had been caused by someone smoking in bed.
| A．left | B．was remained | C．remained | D．continued |
________ there is going to be a policy change _________ of those things is going to change.
| A．Unless; few | B．Until; few | C．Unless; none | D．Until; none |
The seller would sell the shirt for ten pounds, but the customer ________ eight pounds．
| A．sold | B．offered | C．charged | D．asked |
To ______ good relationships with your teachers and classmates, you should learn to share ups and downs with them．
| A．bring up | B．add up | C．keep up | D．take up |